A fish tank in a pet store has 21 fish in it 10 are orange


A fish tank in a pet store has 21 fish in it. 10 are orange and 11 are white. Determine the probability that if we select 4 fish from the tank, at least 2 will be white.

a) 0.7443

b) 0.9643

c) 0.2556

d) 0.2776

e) 0.5238

f) None of the above

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